Shout-out to Yale Swimming Alum Colin O’Brady—Colin is attempting to become the first person to cross Antarctica unsupported! Boola! Boola! ❄️🐶 • • • • • • • • • #Repost colinobrady ・・・ #TheImpossibleFirst #BePossible #boola #yale #ncaaswimdive #yaleathletics #ivyleague #yalealumni #adventure #swimming #college #collegeswimming